| Cancelled To Order | Accounts and Finance |
| Cost To Own | Accounts and Finance |
| Calverton (ny) | Airport Code |
| Collection of Taxes is Obligation | Business |
| Computer Technology Office | Business |
| Collecting Test Overprints | Business |
| Clarke T. | Business |
| Citigold Corporation Ltd | Business |
| Consolidated Tomoka Land Company | Business |
| Carroll Tire Online | Business |
| Chief Tax Officer | Business |
| Career Taking Off | Business |
| Certificate To Operate | Business |
| Company Turn Over | Business |
| Chemistry Teaching Organisation | Business |
| Chief Technology Officer | Business Organization |
| Cyprus Tourism Organisation | Community |
| Cyprus Tourism Organization | Community |
| Chris Taylor Orchestra | Community |
| Cyprus Tourist Organization | Community |
| Caribbean Tourist Organisation | Community |
| Caribbean Tourism Organization | Community |
| Cyrus Tourist Organization | Community |
| Chief Technical Officers | Computer and Networking |
| Configure To Order | Computer Hardware |
| Call Transfer Outside | Computing |
| Cycle-Init Timeout | Computing |
| Click Through Order | Computing |
| Commonwealth Telecommunications Organization | Computing |
| Cyber Threat Outlook | Computing |
| Coinversation | Cryptocurrency |
| Car Trunk Organizer | General |
| Check The Oil | General |
| Cognizant Technical Officer | General |
| Chlorine Taste Odor | General |
| Color Temperature Orange | General |
| Color Transparency Orange | General |
| Continuously Tardy Order | General |
| Chief Taco Officer | General |
| Care Transformation Organization | General |
| Challenging Traditional Options | General |
| Christmas Tree Ornament | General |
| Combined Transport Operator | General |
| Chief Troublemaking Officer | General |
| Color Tempurature Orange | General |
| Class Traitor Octodon | General |
| Configured To Order | General |
| Contribution To Ownership | General |
| Canceled To Order | General |
| Create Top One | General |
| City Ticket Office | General |
| Coolant Temperature Override | General |
| Chlorine Taste and Odor | General |
| Clean Tachometer Output | General |
| Commodities Trading Ordinance | General |
| Catalytic Trap Oxidizer | General |
| Centro Traumatologico Ortopedico | General |
| Commercial Transportation Office | General |
| Central Telegraph Office | General |
| Cargo Tray and Organizer | General |
| Character Through Originality | General |
| Constant Torque with Optimum Ignition | General |
| Call To Order | General |
| Custom To Order | General |
| Chronic Total Occlusions | General |
| Chief Transformation Officer | General |
| Crown Technical Ordination | Governmental |
| Central Ticket Office | Governmental |
| Container Terminal Order | Governmental |
| Clinical Trial Outline | Governmental |
| Commercial Tax Office | Governmental |
| Commercial Travel Office | Governmental |
| Contribution Towards Overheads | Governmental |
| CHITTOR | Indian Railway Station |
| Consejo Tecnico Operativo | International |
| Check That Out | Internet |
| Chief Technical Officer | Jobs |
| Control Tower Operator | Jobs |
| Compensatory Time Off | Jobs |
| Chronic Total Occlusion | Medical |
| Compulsory Treatment Order | Medical |
| Clinical Trials Office | Medical |
| Carbon Taste and Odor | Medical |
| Community Treatment Order | Medical |
| Commercial Tax Officer | Regional |
| Commonwealth Telecommunication Organization | Regional |
| Commonwealth Telecommunications Organisation | Telecommunication |
